baber/WOPTO huggingface dataset:
Patent WO-2019094119-A1 (WO)
Title: Routage de message multidomaine avec protection de tunnel e2e
Inventor: SMITH NED M
IPC: H04L29/06
Filed: 2018-09-28
Abstract: L'invention concerne des systèmes et des techniques pour permettre un routage de message entre de multiples dispositifs et domaines de dispositif, par l'intermédiaire de techniques de tunnelisation bout à bout. Dans un exemple, des techniques et des configurations de dispositif impliquant l'utilisation de protocoles RESTful qui communiquent des données utiles OSCORE (sécurité d'objet pour des environnements RESTful contraints) sur des tunnels OSCORE, impliquent la réception d'un message OSCORE ayant une charge utile d'objet COSE cryptée (signature et cryptage d'objet par représentation d'objet binaire concis (CBOR)) et l'insertion du message OSCORE dans un tunnel OSCORE pour mettre en œuvre une communication tunnelisée avec un dispositif de réception. Ici, le message tunnel comprend le message OSCORE à l'intérieur d'une charge utile d'objet COSE cryptée d'enveloppe. Le message tunnel OSCORE peut alors être transmis au dispositif récepteur. L'invention concerne également d'autres techniques et configurations de dispositif pour la réception, le traitement, la conversion et le décryptage de tels messages tunnelisés.
Patent WO-2019071137-A1 (WO)
Title: Immersion sensor for determining chemical composition of molten metal
Inventor: SASSO PETERNEY
IPC: G01N27/411
Filed: 2018-10-05
Abstract: An immersion sensor is configured to determine the content of a chemical element in molten metal. The immersion sensor has an auxiliary electrochemical cell extending from an interior surface into the internal volume of a sampling chamber. The sampling chamber can be integrally-formed in a sensor head or in a separate refractory structure. The immersion sensor may be configured for the flow of molten metal into the internal volume of the sampling chamber and into contact with the auxiliary electrochemical cell.
Patent WO-2019084140-A1 (WO)
Title: Methods and compositions for the treatment of rare diseases
Inventor: HOLMES MICHAEL C
IPC: A61K31/00
Filed: 2018-10-24
Abstract: The present disclosure is in the field of modulation of genes involved in rare diseases including for diagnostics and therapeutics for rare diseases such as Angelman's Syndrome, Facioscapulohumeral Muscular Dystrophy (FHMD), Amyotrophic Lateral Sclerosis (ALS), Frontotemporal dementia (FTD) and Spinal Muscular Atrophy (SMA).
Patent WO-2019099748-A1 (WO)
Inventor: KOCH DALE
IPC: A01C5/06
Filed: 2018-11-15
Abstract: L'invention concerne un système de détection de caractéristiques d'un sillon dans une surface du sol pendant des opérations de plantation. Un ensemble d'ouverture de sillon ouvre un sillon dans la surface du sol lorsque l'ensemble d'ouverture de sillon se déplace dans une direction de déplacement vers l'avant. Un ensemble de fermeture de sillon disposé à l'arrière de l'ensemble d'ouverture de sillon ferme le sillon ouvert avec le sol. Un ou plusieurs capteurs peuvent être disposés sur un accessoire disposé dans ledit sillon configuré pour fournir des caractéristiques d'une zone du sillon ouvert ou d'une zone du sillon fermé avec le sol par l'ensemble de fermeture de sillon ou un capteur peut être disposé à l'extérieur dudit sillon configuré pour fournir des caractéristiques d'une zone du sillon fermé avec le sol ou une combinaison des capteurs peut être disposée dans le sillon et à l'extérieur du sillon.
Patent WO-2019126060-A1 (WO)
Title: Dispositif de déviation d'écoulement de point de branchement
Inventor: TEITELBAUM GEORGE P
IPC: A61F2/04
Filed: 2018-12-17
Abstract: L'invention concerne un dispositif de déviation d'écoulement pour le traitement d'anévrismes intracrâniens et d'autres états médicaux. Le dispositif de dérivation d'écoulement peut comprendre un cadre de stent en fil généralement tubulaire formé à partir d'une pluralité d'éléments de fil en forme de zigzag qui sont couplés l'un à l'autre. Le dispositif comprend en outre une couche de base de matériau de greffe couplée au cadre de stent en fil et entourant au moins une partie de celui-ci, le cadre de stent en fil maintenant la couche de base dans une condition ouverte. Dans certains modes de réalisation, la couche de base peut être formée d'un matériau de greffe poreux ayant une pluralité de fentes formées dans la direction longitudinale. Les fentes peuvent avoir une forme différente dans une configuration comprimée et une configuration expansée. Les fentes fournissent un passage pour un petit flux sanguin pour maintenir la perméabilité à long terme de petites branches latérales importantes, tout en réduisant également le flux sanguin vers l'anévrisme pour favoriser l'occlusion et éviter une rupture potentielle.
Patent WO-2019126095-A1 (WO)
Title: Systèmes et procédés de commande et de contrôle de soupapes actionnées
Inventor: GLIME WILLIAM H III
IPC: F15B15/14
Filed: 2018-12-18
Abstract: Dans un exemple de procédé de contrôle de performance d'un actionneur entraîné par un fluide pour une soupape, un fluide sous pression est apporté par l'intermédiaire d'une conduite d'alimentation d'actionneur à un orifice d'entrée de l'actionneur pendant une première période de temps pour faire fonctionner l'actionneur. Des changements correspondant à un état d'écoulement de fluide dans la conduite d'alimentation d'actionneur sont mesurés pendant la première période de temps, et les changements mesurés sont analysés pour identifier un état non conforme dans la soupape et/ou l'actionneur. Une sortie communiquant l'état non conforme identifié est ensuite générée.
Patent WO-2019133395-A1 (WO)
Title: System and method for battery charging
Inventor: O'BRIEN JOHN J
IPC: H02J7/00
Filed: 2018-12-19
Abstract: A battery charging system includes an enclosure unit having one or more chambers therein. Each of the chambers houses one or more batteries to be charged, and includes a modular connection that connects to charging ports of the batteries. The system also includes a cooling unit configured to cool down the batteries to a preferred charging temperature range, a display unit configured to display information on charging status of the batteries, and a control unit configured to automatically control charging of the batteries. The control unit is in communication with the display unit to provide the information on the charging status.
Patent WO-2019133592-A1 (WO)
Title: Closed-loop programming and control of a combustion appliance
Inventor: HAZZARD FREDERICK
IPC: F23N1/02
Filed: 2018-12-26
Abstract: Methods and systems for programming and controlling a control system of a gas valve assembly. The methods and systems include programming a control system in an automated manner to establish an air-fuel ratio based at least in part on a burner firing rate. The established air-fuel ratio may be configured to facilitate meeting a combustion constituent set point of combustion constituents in the combustion exhaust. The methods and systems include controlling operation of a combustion appliance based on closed-loop control techniques and utilizing feedback from a sensor measuring combustion constituents in exhaust from a combustion chamber in the combustion appliance. The combustion constituents on which control of the combustion appliance may be determined include oxygen and/or carbon dioxide.
Patent WO-2019133790-A1 (WO)
Inventor: AHRENS JASON
IPC: B60P1/64
Filed: 2018-12-28
Abstract: A modular vehicle includes a vehicle chassis and a leveling mechanism. The vehicle chassis has wheels and a motor mounted thereto. The lift mechanism is mounted to the vehicle chassis and is adapted to remove a removable attachable vehicle compartment from the vehicle chassis until a replacement removable attachable compartment on the chassis. The vehicle compartment is either a passenger compartment and/or a cargo compartment. In one advantageous form, the vehicle chassis has a computer processer for autonomous driving when the vehicle compartment is attached to the chassis as well as when the vehicle compartment is not attached to the vehicle chassis.
Patent WO-2019143848-A1 (WO)
Title: Breakaway medical tubing connector
Inventor: JONES SPENCER
IPC: A61M5/158
Filed: 2019-01-17
Abstract: A breakaway medical tubing connector apparatus 10 for joining two sections of medical tubing includes a pump side member 12 and a patient side member 14 positioned axially opposite from the pump side member 12. The patient side member 12 has a first channel 26 disposed within the pump side member 12 and a first valve 20 disposed within the first channel 26. The pump side member 12 has a second channel disposed within the patient side member 14 and a second valve 22 disposed within the second channel. The fist valve 20 may be an active valve and the second valve 22 may be a passive valve. A securing bar may be disposed on the pump side member 12 and a securing arm may be disposed on the patient side member 14 for providing a detachable coupling of the two members.
Patent WO-2019148027-A1 (WO)
Title: Folded camera with actuator for moving optics
Inventor: SMYTH NICHOLAS D
IPC: H04N5/225
Filed: 2019-01-25
Abstract: Various embodiments include a camera with folded optics and lens shifting capabilities. In some examples, a folded optics arrangement of the camera may include one or more lens elements and light path folding elements (e.g., prisms). Some embodiments include voice coil motor (VCM) actuator arrangements, carrier arrangements, and/or suspension arrangements to provide autofocus (AF) and/or optical image stabilization (OIS) movement. Furthermore, some embodiments include position sensor arrangements for position sensing with respect to AF and/or OIS movement.
Patent WO-2019161128-A1 (WO)
Inventor: LIU TING
IPC: H01L31/0687
Filed: 2019-02-14
Abstract: L'invention concerne des dispositifs à semi-conducteur comportant une couche barrière à haute température entre un matériau du groupe III-V et un substrat sous-jacent. La couche barrière à haute température peut réduire au minimum ou empêcher une diffusion d'arsenic et de phosphore d'une couche supérieure dans le substrat sous-jacent. Des cellules photovoltaïques multijonctions contenant du nitrure dilué incorporant une couche barrière à haute température présentent une efficacité élevée.
Patent WO-2019165271-A1 (WO)
Inventor: DJOKOVIC ANDREJA
IPC: A61B5/00
Filed: 2019-02-22
Abstract: L'invention concerne un système multimédia qui commande la présentation d'un contenu multimédia sur la base d'un état détecté d'un utilisateur. L'état d'utilisateur peut être détecté sur la base d'entrées biométriques qui peuvent être dérivées de données d'IMU et/ou de microphone. Les entrées biométriques peuvent comprendre un rythme cardiaque détecté à partir de données d'IMU représentant le mouvement d'un dispositif de traitement multimédia placé sur la tête, un rythme respiratoire détecté à partir de données d'IMU représentant le mouvement d'un dispositif de traitement multimédia placé sur la tête, un rythme respiratoire détecté sur la base de données de microphone, ou une combinaison de ceux-ci.
Patent WO-2019165422-A1 (WO)
Title: Fire detection system
Inventor: TOLAND MARC
IPC: G01N33/00
Filed: 2019-02-26
Abstract: A fire alert system includes an integrated environment detector such as a fire detector with one or more sensors. The integrated environment detector can be incorporated into an electrical outlet with one or more electrical sockets. In an alternative form, the fire detector is completely standalone, wireless and mobile, not hardwired to the electricity of a building, but powered by battery. In either form, the fire detector has one or more sensors: carbon monoxide, heat, particle, gas and smoke. A wireless transmitter is operatively associated with the sensors for identifying an environmental event such as a fire event.
Patent WO-2019210225-A1 (WO)
Title: Locking angle gear box
Inventor: YUDELL ALEXANDER C
IPC: F16H48/22
Filed: 2019-04-26
Abstract: A locking angle gear box is provided. The locking angle gear box includes a torque transfer assembly, a ring gear, at least one connection drive assembly and an actuator. The torque transfer assembly is configured to communicate torque between the torque transfer assembly and a pair of outputs to halfshafts. The ring gear is rotationally supported on the torque transfer assembly. The ring gear is configured to transfer torque between at least a portion of a driveline and the torque transfer assembly. The at least one connection drive assembly is configured to selectively lock rotation of the torque transfer assembly with the rotation of the ring gear to selectively couple torque between the torque transfer assembly and the ring gear. The actuator is in communication with the at least one connection drive assembly to selectively manipulate the at least one connection drive assembly.
Patent WO-2020222785-A1 (WO)
Title: Facial action unit detection
Inventor: XU SHAOYUAN
IPC: G06K9/00
Filed: 2019-04-30
Abstract: An example system includes a landmark engine to detect a facial landmark in an image of a face. The system includes a comparison engine to determine a difference between the facial landmark in the image and a facial landmark of a neutral face. The system also includes an action engine to determine whether a facial action unit occurred based on whether the difference satisfies a condition.
Patent WO-2020005390-A1 (WO)
Title: Demulsifying method for drilling fluids
Inventor: REN GINGER
IPC: E21B21/06
Filed: 2019-05-07
Abstract: A method for demulsifying a recovered drilling fluid is disclosed. A recovered drilling fluid is first combined with dilution water and a diethanolamine-based C 8 -C 18  alkanolamide demulsifying agent. The recovered drilling fluid comprises hydrocarbons, a brine having at least 25% total dissolved solids, an emulsifier, and undissolved oil- wetted solids. In a second step, the mixture is separated, or is allowed to separate, into three distinct phases, including a clear oil phase comprising the hydrocarbons, a clear brine phase, and a water-wetted solid phase. Compositions suitable for use as demulsifiers and demulsified compositions are also disclosed. The alkanolamide demulsifying agents enable rapid, clean separation of phases and efficient recovery of 80% or more of the oil phase from the recovered drilling fluid.
Patent WO-2019226386-A1 (WO)
Title: Monitoring connectivity and latency of a virtual network
Inventor: TEWARI RISHABH
IPC: H04L12/24
Filed: 2019-05-13
Abstract: Techniques are described herein that are capable of monitoring connectivity and latency of network links in virtual networks. For instance, a ping agent injects first ping packets into network traffic on behalf of hosts in the virtual network. The ping agent monitors incoming packets to identify first ping response packets, which are in response to the first ping packets, among the incoming packets. A ping responder rule that is included in inbound packet filter rules for a port in a virtual switch intercepts second ping packets in the network traffic. The ping responder rule converts the second ping packets into second ping response packets and injects the second ping response packets into outbound packet filter rules to be transferred to sources from which the second ping packets are received.
Patent WO-2019222520-A1 (WO)
Inventor: GURTNER GEOFFREY C
IPC: A61L27/52
Filed: 2019-05-16
Abstract: La formation de cicatrices au niveau d'un site de plaie est réduite par la mise en contact du site de plaie avec une dose efficace d'un inhibiteur de kinase d'adhésion focale (FAK) formulé dans un hydrogel à base de pullulane. Le profil de libération de l'inhibiteur de FAK peut être ajusté en fonction de la nature de la plaie, par exemple des plaies par excision, des plaies par brûlure, etc.
Patent WO-2019227016-A1 (WO)
Title: High energy-density composition-gradient electrodes and methods of making the same
Inventor: OTA NAOKI
IPC: H01M4/46
Filed: 2019-05-24
Abstract: Embodiments described herein relate generally to devices, systems and methods of producing high energy density electrodes including a first electrode material disposed on a current collector and having a first porosity, and a second electrode material disposed on the first electrode material and having a second porosity less than the first porosity. In some embodiments, the second electrode material includes a mixture of an active material and a conductive material in a liquid electrolyte. In some embodiments, the first electrode materials can have a different composition than the second electrode material. In some embodiments, the first electrode material can include a high-capacity material such as tin, silicon antimony, aluminum, or titanium oxide. In some embodiments, a lithium-containing material can be disposed between the first electrode material and the second electrode material.
Patent WO-2020005719-A1 (WO)
Title: Methods and apparatus for reducing the coding latency of decoder-side motion refinement
Inventor: XIU XIAOYU
IPC: H04N19/52
Filed: 2019-06-20
Abstract: Embodiments of video coding systems and methods are described for reducing coding latency introduced by decoder-side motion vector refinement (DMVR). In one example, two non-refined motion vectors are identified for coding of a first block of samples (e.g. a first coding unit) using bi-prediction. One or both of the non-refined motion vectors are used to predict motion information for a second block of samples (e.g. a second coding unit). The two non-refined motion vectors are refined using DMVR, and the refined motion vectors are used to generate a prediction signal of the first block of samples. Such embodiments allow the second block of samples to be coded substantially in parallel with the first block without waiting for completion of DMVR on the first block. In additional embodiments, optical-flow-based techniques are described for motion vector refinement.
Patent WO-2020023177-A1 (WO)
Title: Digital watermarking leveraging anomalous mesh elements
Inventor: JOHANSSON ERIK GUSTAF ANDERS
IPC: G06T1/00
Filed: 2019-06-27
Abstract: A technique is described herein for adding a digital watermark to a mesh. The mesh describes a three-dimensional object using a plurality of vertices and edges, which together define a plurality of polygonal shapes (e.g., triangles). The technique involves identifying at least one anomalous element of the mesh. The technique then supplements one or more of the anomalous elements by adding a computer-readable code to the anomalous element(s). That computer-readable code includes a digital watermark. An anomalous element corresponds to a part of the mesh that qualifies as a statistically atypical occurrence within the mesh, based on a specified rule that defines what constitutes a statistically atypical occurrence. In a reading stage, the technique finds the anomalous element(s). It then reads the digital watermark that has been encoded into the anomalous element(s).
Patent WO-2020009920-A1 (WO)
Title: Foldable box for genetic assessment kit
Inventor: SMITH ROBIN Y
IPC: B25H3/02
Filed: 2019-06-28
Abstract: Embodiments of the present invention provide convenient foldable boxes for transporting materials related to genetic assessments (e.g., DNA tests). The foldable boxes are lightweight, compact, easily manufactured, and inexpensive. In certain embodiments, the present disclosure is directed to a genetic assessment kit which includes a foldable box, as described herein, a buccal swab, and other materials which support the efficient and collection and transport of a biological sample. For example, the genetic assessment kit may include a plastic bag or other appropriate vessel for storing a buccal swab after it is used to collect a biological sample (e.g., a DNA sample). The genetic assessment kit may also include a pre-addressed envelope so an individual may easily mail his/her biological sample to an appropriate test location.
Patent WO-2020162963-A1 (WO)
Title: Film d'emballage à déchirement directionnel
Inventor: MONTANO SUSAN
IPC: B32B27/30
Filed: 2019-06-28
Abstract: La présente invention concerne des films d'emballage souples multicouches et des emballages produits à partir de ces films. En particulier, les films comprennent une couche à déchirement linéaire dans le sens machine qui comprend entre 60 pour cent et 95 pour cent de copolymère d'alcool vinylique et d'éthylène (EVOH) et entre 5 pour cent et 40 pour cent de polyéthylène. Les films et emballages présentent un déchirement linéaire dans le sens machine amélioré.
Patent WO-2020010105-A1 (WO)
Title: Data channel and control/management channel separation
Inventor: CHERIAN GEORGE
IPC: H04W72/12
Filed: 2019-07-02
Abstract: Methods, systems, and devices for wireless communications are described. In some systems (e.g., Wi-Fi systems), two stations (STAs) may support communicating different information simultaneously via multiple links, channels, resource units, etc. Simultaneous communication may be enabled by a multi-band aggregation system, an enhanced preamble puncturing system, a multi-resource unit assignment system, a full duplex system, or some combination of these. A transmitting STA may transmit data to a receiving STA in a first set of resources while communicating different information with the STA in a second set of resources. The communicating may involve an additional transmission of data, control information, or management information, or receiving feedback from the receiving STA. In some examples, the data transmission may occur on a data channel, while the control information and feedback may occur on a control channel. The simultaneous communication may improve communication throughput while reducing feedback latency in the system.
Patent WO-2020033313-A1 (WO)
Title: Variable output resistance in a playback path with closed-loop pulse-width modulation driver
Inventor: DAS TEJASVI
IPC: H03F3/217
Filed: 2019-08-05
Abstract: In accordance with embodiments of the present disclosure, an apparatus may include a signal path comprising a closed-loop analog pulse width modulator having a forward signal path and a feedback path, a variable resistor coupled to an output of the closed-loop analog pulse width modulator, and a control circuit configured to modify the variable resistor in order to modify an output impedance outside of the feedback path of the closed-loop analog pulse width modulator responsive to a condition for switching between a high output impedance mode and a low output impedance mode of the closed-loop analog pulse width modulator or vice versa.
Patent WO-2020033606-A1 (WO)
Title: Laser finishing design tool
Inventor: SCHULTZ JENNIFER
IPC: G06F3/0484
Filed: 2019-08-07
Abstract: A computer system of a finishing center, such as a mobile finishing center, includes a tool that allows a customer to preview or create new designs for apparel before purchase and before laser finishing. Software and lasers are used in finishing apparel to produce a desired wear pattern or other design. Based on a laser input file with a pattern, a laser will burn or ablate the pattern onto apparel. With the tool, the customer will be able to preview, create, make changes, and view images of a design, in real time, before purchase and burning or ablation by a laser. Input to the tool can include fabric template images, laser input files, and damage input. In an implementation, the customer or another user can also move, rotate, scale, and warp the image input.
Patent WO-2020068339-A1 (WO)
Title: Adaptive sample rate reduction for digital iq transmitters
Inventor: ANGERER CHRISTOPH
IPC: H03H17/06
Filed: 2019-08-28
Abstract: A communication system using adaptive sample rate reduction (ASRR) is disclosed. The system includes a digital front end (DFE) and a radio frequency (RF) interface. The DFE is configured to receive a baseband signal, identify reduced performance parameters for the baseband signal, reduce a sampling rate for the baseband signal based on the reduced performance parameters and generate a digital interface signal using the reduced sampling rate. The RF interface is configured to generate an analog TX signal from the digital interface signal.